Perchloroethylene 99% PCE

Perchloroethylene 99% PCE tetrachloroethylene
1.CAS No.:127-18-4
2.Purity:99.5%
3.C2Cl4
4.Relative Molecular Mass: 165.
perchloroethylene, PCE
grade: industrial grade
purity: 99.5%
Molecular Formula: C
2
Cl
4
Relative Molecular Mass: 165.83
Appearance : colorless and transparent
Melting point: -22.2
o
C
Boiling point: 121
o
C
Relative Density: 1.6227( 20/4
o
C )
Class of risk: 6.1; Toxic
U.N. NO.: 1897
Use: Dry Clean, Organic Impregnant, Cleanout , Desulfurize.
Storage Condition: Seal it and put it in photophobic place with good ventilatation . Keep away from the fire and hit.
Quality Standard Executive standardsHG/T 3262-2002
Item
standard
Result
Purity ,% ≥
99.50
99.95
Water,Wt%. PPm % ≤
50
20
Alkalinity, NaOH,% ≤
0.03
0.01
Density P20/g/cm
3

1.615-1.625
1.624
ColourHazen, ≤
15
10
Non-volatile matter ,% ≤
0.005
0.002